org.visallo.core.ingest.graphProperty

Class MimeTypeGraphPropertyWorker

java.lang.Object

org.visallo.core.ingest.graphProperty.GraphPropertyWorker

org.visallo.core.ingest.graphProperty.MimeTypeGraphPropertyWorker

public abstract class MimeTypeGraphPropertyWorker
extends GraphPropertyWorker

By default raw properties will be assigned a mime type. Configuration:

 org.visallo.core.ingest.graphProperty.MimeTypeGraphPropertyWorker.handled.myTextProperty.propertyName=http://my.org#myTextProperty
 org.visallo.core.ingest.graphProperty.MimeTypeGraphPropertyWorker.handled.myOtherTextProperty.propertyName=http://my.org#myOtherTextProperty
 

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	MimeTypeGraphPropertyWorker(MimeTypeGraphPropertyWorkerConfiguration configuration)

Method Summary

Modifier and Type	Method and Description
void	execute(InputStream in, GraphPropertyWorkData data)
protected abstract String	getMimeType(InputStream in, String fileName)
boolean	isHandled(org.vertexium.Element element, org.vertexium.Property property)
void	prepare(GraphPropertyWorkerPrepareData workerPrepareData)

Methods inherited from class org.visallo.core.ingest.graphProperty.GraphPropertyWorker

addVertexToWorkspaceIfNeeded, addVideoTranscriptAsTextPropertiesToMutation, applyTermMentionFilters, getAuthorizationRepository, getAuthorizations, getConfiguration, getGraph, getGraphRepository, getOntologyRepository, getUser, getVisibilityTranslator, getWorkQueueRepository, getWorkspaceRepository, isConceptType, isDeleteHandled, isHiddenHandled, isLocalFileRequired, isTextProperty, isUnhiddenHandled, isVertex, pushChangedPropertiesOnWorkQueue, pushTextUpdated, pushVideoTranscriptTextPropertiesOnWorkQueue, setAuthorizationRepository, setConfiguration, setGraph, setGraphRepository, setOntologyRepository, setVisibilityTranslator, setWorkQueueRepository, setWorkspaceRepository, verify

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MimeTypeGraphPropertyWorker

@Inject
protected MimeTypeGraphPropertyWorker(MimeTypeGraphPropertyWorkerConfiguration configuration)

Method Detail

prepare

public void prepare(GraphPropertyWorkerPrepareData workerPrepareData)
             throws Exception

Overrides:

prepare in class GraphPropertyWorker

Throws:

Exception

isHandled

public boolean isHandled(org.vertexium.Element element,
                         org.vertexium.Property property)

Specified by:

isHandled in class GraphPropertyWorker

execute

public void execute(InputStream in,
                    GraphPropertyWorkData data)
             throws Exception

Specified by:

execute in class GraphPropertyWorker

Throws:

Exception

getMimeType

protected abstract String getMimeType(InputStream in,
                                      String fileName)
                               throws Exception

Throws:

Exception